The racing stripes flatworm Pseudoceros liparus has a lavender blue or purple blue backround colour with a withe stripe in the mittle of the body.This stripe is purple edged and have a orange patch on the front. Pseudoceros liparus have aposematic colors, its diurnal on the reef.
Pseudoceros liparus feeds exclusively on colonial ascidians.
Pseudoceros bifurcus Prudhoe, 1989
Pseudoceros limbatus Haswell, 1907